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Mathematics 13 Online
OpenStudy (anonymous):

help please (:

OpenStudy (anonymous):

OpenStudy (ash2326):

We have \[\Large \frac{\frac 7 5 -\frac 3x}{\frac 3 8+\frac3{x^2}}\] Did you try it @emily9102?

OpenStudy (ash2326):

@emily?

OpenStudy (anonymous):

I do not know how to read that

OpenStudy (ash2326):

Can you not view my post?

OpenStudy (anonymous):

Yes, i see it.. I do not know how to read that though...

OpenStudy (ash2326):

It's easy, let's simplify the numerator first \[\frac 75-\frac3x\] Multiply and divide first by x and second by 5 so we get \[\frac{7x}{5x}-\frac{3\times 5}{5x}=\frac{7x-15}{5x}\]Do you get this ?

OpenStudy (anonymous):

yes

OpenStudy (ash2326):

Now can you do the same with the denominator ?

OpenStudy (anonymous):

They all have the same denominator?

OpenStudy (anonymous):

These are the steps

OpenStudy (ash2326):

yeah, they will have once you multiply and divide by the denominators

OpenStudy (anonymous):

\[8x(7x-15)/5(3x^2+56)?\]

OpenStudy (anonymous):

Yes this is it.

OpenStudy (anonymous):

Have time for one more @ktobah ?

OpenStudy (anonymous):

Lets see; go on

OpenStudy (anonymous):

OpenStudy (anonymous):

@ktobah ?

OpenStudy (anonymous):

A moment, I will upload a pic

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Here it is, good luck with your Math.

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